package com.example.spgl.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Result <T>{
    private Integer code;//状态码 0成功 -1失败
    private String message;//提示信息
    private T data;

    public static <E> Result<E> success(E data){
        return  new Result<>(0,"操作成功",data);
    }
    public  static  Result success(){
        return new Result(0,"操作成功",null);
    }
    public static  Result error(String message){
        return new Result(1,message,null);
    }
}